File:Solar Device.jpg
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Summary
[edit]DescriptionSolar Device.jpg |
English: Sections of the new NIST measurement system's LED plate are shown. A water-coolant system on the back (a) keeps the operating temperature constant. Collectively, the different-colored LEDs (b) generate light in wavelengths covering much of the solar spectrum. LEDs in the second row from the bottom emit most of their radiation in the near infrared region and appear very faint to the human eye. Light from the last row of LEDs is completely invisible.
See also www.nist.gov/el/building_environment/solar-072512.cfm |
Date | |
Source | https://web.archive.org/web/20231130054630/https://www.nist.gov/news-events/news/2012/07/nist-measurement-advance-could-speed-innovation-solar-devices |
Author | National Institute of Standards and Technology |
Licensing
[edit]Public domainPublic domainfalsefalse |
This image is in the public domain in the United States because it is a work of the United States Federal Government, specifically an employee of the National Institute of Standards and Technology, under the terms of Title 17, Chapter 1, Section 105 of the US Code.
English ∙ 日本語 ∙ македонски ∙ Nederlands ∙ +/− |
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:53, 24 May 2016 | 2,000 × 918 (1.03 MB) | Stephenpgrange (talk | contribs) | User created page with UploadWizard |
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Width | 2,728 px |
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Height | 1,252 px |
Compression scheme | LZW |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 4 |
Number of rows per strip | 1 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | Adobe Photoshop CS5 Windows |
File change date and time | 12:43, 23 July 2012 |
Exif version | 2.21 |
Color space | Uncalibrated |
Date and time of digitizing | 07:11, 23 July 2012 |
Date metadata was last modified | 08:43, 23 July 2012 |
Unique ID of original document | 173E8F469FEF74B24732B5C33032E68D |
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